Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	dd22b9816bd5b139ddfe61d38087a90983f3a917
experiment-commit-time	2026-09-25T17:08:37Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T22:25:17.025638213Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260927.12
upload-file	results
upload-part	20260927.12/0
upload-time	2026-09-27T03:38:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.6µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 4%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.69GB ± 3%
CockroachDBkv0/nodes=3-36	4.03GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 1%
CockroachDBkv95/nodes=3-36	2.75GB ± 3%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 3%
CockroachDBkv50/nodes=1-36	5.17GB ± 2%
CockroachDBkv95/nodes=1-36	3.62GB ± 5%
CockroachDBkv0/nodes=3-36	5.37GB ± 5%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.58GB ± 4%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 2%
CockroachDBkv50/nodes=1-36	7.98GB ± 4%
CockroachDBkv95/nodes=1-36	6.29GB ± 4%
CockroachDBkv0/nodes=3-36	8.94GB ± 2%
CockroachDBkv50/nodes=3-36	8.27GB ± 4%
CockroachDBkv95/nodes=3-36	6.21GB ± 7%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.0M ±40%
CockroachDBkv50/nodes=1-36	4.71M ± 2%
CockroachDBkv95/nodes=1-36	6.18M ±14%
CockroachDBkv0/nodes=3-36	21.7M ± 5%
CockroachDBkv50/nodes=3-36	4.98M ±12%
CockroachDBkv95/nodes=3-36	6.03M ±29%
[Geomean]	9.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.54G ± 7%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±20%
CockroachDBkv0/nodes=3-36	5.05G ±22%
CockroachDBkv50/nodes=3-36	1.27G ±16%
CockroachDBkv95/nodes=3-36	1.05G ±27%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.04M ± 7%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	2.00M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 2%
[Geomean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	112M ±96%
CockroachDBkv50/nodes=1-36	3.64M ±13%
CockroachDBkv95/nodes=1-36	3.82M ± 3%
CockroachDBkv0/nodes=3-36	7.15M ±76%
CockroachDBkv50/nodes=3-36	3.61M ± 6%
CockroachDBkv95/nodes=3-36	3.85M ± 6%
[Geomean]	7.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±16%
CockroachDBkv50/nodes=1-36	7.31M ±66%
CockroachDBkv95/nodes=1-36	23.1M ±136%
CockroachDBkv0/nodes=3-36	230M ± 6%
CockroachDBkv50/nodes=3-36	6.15M ±11%
CockroachDBkv95/nodes=3-36	9.66M ±106%
[Geomean]	28.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.1k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.69M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 2%
CockroachDBkv95/nodes=1-36	3.47M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.33M ±20%
CockroachDBkv95/nodes=3-36	3.23M ±38%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.06G ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.23G ±15%
CockroachDBkv95/nodes=3-36	1.05G ±29%
[Geomean]	1.12G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	620k ±19%
CockroachDBkv95/nodes=1-36	989k ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	944k ±112%
[Geomean]	768k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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